Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/04/2026, 14:32

General

  • Target
    _1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10.exe
  • Size 661KB
  • Sample260409-rwperscs6x
  • SHA256 1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10.exe
    "C:\Users\Admin\AppData\Local\Temp\_1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5104
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\_1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10.exe" "_1b72bd4af0ebae9f4939c1a0d3d8f4d95f0a17575d8ef882334018e5b080ab10.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:3020

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/3020-4-0x00000000018D0000-0x00000000018E9000-memory.dmp

        memory/5104-0-0x0000000001040000-0x0000000001050000-memory.dmp

        memory/5104-1-0x0000000074952000-0x0000000074954000-memory.dmp

        memory/5104-5-0x0000000001040000-0x0000000001050000-memory.dmp

        memory/5104-6-0x0000000004D80000-0x0000000004D99000-memory.dmp

        memory/5104-7-0x0000000005020000-0x0000000005039000-memory.dmp

        memory/5104-8-0x0000000074952000-0x0000000074954000-memory.dmp